CN211037191U - Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device - Google Patents
Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device Download PDFInfo
- Publication number
- CN211037191U CN211037191U CN201921639964.5U CN201921639964U CN211037191U CN 211037191 U CN211037191 U CN 211037191U CN 201921639964 U CN201921639964 U CN 201921639964U CN 211037191 U CN211037191 U CN 211037191U
- Authority
- CN
- China
- Prior art keywords
- water
- overflow
- water tank
- storage device
- siphon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses an anti-siphon water storage device, a sanitary water supply device and a sanitary cleaning device, wherein the water storage device is arranged in a cleaning water path of the sanitary cleaning device and comprises a water tank for storing cleaning water, and the water tank is provided with a water inlet structure and a water outlet structure; the water tank is also provided with an overflow structure, and the water outlet surface of the water inlet structure is higher than the overflow surface of the overflow structure. The utility model discloses a water tank not only has the overflow function, still has anti-siphon function.
Description
Technical Field
The utility model relates to a bathroom field especially relates to a prevent water storage device and health water supply installation and sanitary belt cleaning device of siphon.
Background
The traditional sanitary cleaning device for hip washing and/or gynecological washing adopts a pressure stabilizing valve to stabilize municipal water supply so as to realize stable water pressure. However, the actual situation is not expected, because the uncontrollable factors such as the position, height and the like of the municipal water supply often cause water pressure fluctuation, and the water pressure fluctuation easily causes the temperature of the water output by the sanitary washing device to be suddenly cold and suddenly hot, thereby seriously affecting the user experience. Therefore, the sanitary cleaning device with the water tank is provided in the prior art, the device utilizes the water tank to store cleaning water, and an internal active water supply mode is realized, so that the influence of water pressure fluctuation of an external pipeline is eliminated, and the user experience is improved. Because the play water surface submergence of the structure of intaking of water tank is in aqueous for in case the negative pressure appears in the water supply pipe, the water in the water tank can flow back to the water supply pipe, thereby pollutes the water source. Therefore, in the prior art, the top of the water tank is provided with the air port, and the water inlet structure of the water tank is provided with the one-way valve component, however, the air port is easy to leak or block in the mode of arranging the air port; the manner of arranging the one-way component can increase the cost of the one-way valve and the installation process of the one-way valve, and once the one-way valve is neglected to be installed or fails, the anti-siphon effect can not be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti-siphon water storage device, sanitary water supply device and sanitary cleaning device aiming at the technical problem existing in the prior art.
The utility model provides a technical scheme that its technical problem adopted is: an anti-siphon water storage device is arranged in a cleaning waterway of a sanitary cleaning device and comprises a water tank for storing cleaning water, wherein the water tank is provided with a water inlet structure and a water outlet structure; the water tank is also provided with an overflow structure, and the water outlet surface of the water inlet structure is higher than the overflow surface of the overflow structure.
Furthermore, the water inlet structure comprises a water inlet pipe, one end of the water inlet pipe is provided with a water outlet positioned in the water tank, and the water outlet surface of the water outlet forms the water outlet surface of the water inlet structure; the other end of the water inlet pipe is provided with a water inlet which leads to the outside of the water tank.
Further, the water inlet is located water tank diapire or lateral wall, perhaps, the inlet tube other end extends to outside the water tank, makes the water inlet is located outside the water tank.
Furthermore, the overflow structure comprises an overflow pipe, the top end of the overflow pipe is provided with an overflow port positioned in the water tank, and the overflow surface of the overflow port forms the overflow surface of the overflow structure; the bottom end of the overflow pipe is provided with a water outlet which leads to the outside of the water tank.
Further, the overflow pipe is close to or attached to the inner side surface of the water tank, and the overflow pipe is far away from the water outlet of the water inlet pipe.
Further, the water outlet is located at the bottom of the bottom wall or the side wall of the water tank, or the bottom end of the overflow pipe extends out of the water tank, so that the water outlet is located outside the water tank.
Further, the water tank includes bottom plate and bottom open-ended epitheca, bottom plate sealing connection in the bottom opening part of epitheca, inlet tube, overflow pipe set up in the bottom plate, go out the water structure and set up respectively in epitheca or bottom plate, perhaps, inlet tube, overflow pipe set up in the epitheca, it sets up respectively in epitheca or bottom plate to go out the water structure.
Further, the bottom plate and the upper shell are fixed through ultrasonic welding; the water inlet pipe, the overflow pipe and the bottom plate are integrally formed by injection molding, or the water inlet pipe, the overflow pipe and the upper shell are integrally formed by injection molding.
The utility model provides a sanitary water supply installation in addition, including heater, water pump, still include above-mentioned anti-siphon water storage device, the heater is used for heating the washing water that comes from the water tank, the water pump provides the transport power who washs water.
The utility model provides a sanitary belt cleaning device, including the jetter that is used for the blowout to wash water, still include the aforesaid sanitary water supply installation, the jetter is in the end in washing water route at sanitary water supply installation place.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the water tank still is equipped with the overflow structure, the play water face of structure of intaking is higher than the overflow face of overflow structure makes the utility model discloses a water tank not only has the overflow function, still has anti-siphon function to need not to set up the check valve part in the structure of intaking, thereby make the utility model discloses avoid seting up the gas port or assembling the check valve part, thereby simplified the utility model discloses an assembly process with be favorable to the reduction of material cost.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the anti-siphon water storage device, the sanitary water supply device and the sanitary cleaning device of the present invention are not limited to the embodiments.
Drawings
Fig. 1 is an exploded schematic view of a water storage device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water storage device according to the first embodiment of the present invention;
fig. 3 is a sectional view of a water storage device according to the first embodiment of the present invention;
fig. 4 is a schematic diagram (cross-sectional view) illustrating a water inlet state of the water storage device according to the first embodiment of the present invention;
fig. 5 is a schematic view (cross-sectional view) illustrating an overflow state of the water storage apparatus according to the first embodiment of the present invention;
FIG. 6 is an exploded view of a sanitary water supply apparatus according to the first embodiment of the present invention;
FIG. 7 is a schematic perspective view of a sanitary water supply apparatus according to an embodiment of the present invention;
fig. 8 is an exploded schematic view of a water storage device tank according to the second embodiment of the present invention;
FIG. 9 is a sectional view of the upper case of the water tank according to the second embodiment of the present invention;
fig. 10 is a schematic view (cross-sectional view) of the water storage device according to the second embodiment of the present invention;
fig. 11 is a schematic view (cross-sectional view) of an overflow state of the water storage apparatus according to the second embodiment of the present invention;
fig. 12 is an exploded view of a sanitary water supply apparatus according to the second embodiment of the present invention.
Detailed Description
Example one
Referring to fig. 1 to 5, an anti-siphon water storage device of the present invention, which is disposed in a cleaning water path of a sanitary cleaning device, includes a water tank 1 for storing cleaning water, wherein the water tank 1 is provided with a water inlet structure and a water outlet structure; the water tank 1 is also provided with an overflow structure, and the water outlet surface of the water inlet structure is higher than the overflow surface of the overflow structure.
In this embodiment, the water inlet structure includes a water inlet pipe 3, one end of the water inlet pipe 3 is provided with a water outlet 31 located in the water tank 1, and a water outlet surface of the water outlet 31 forms a water outlet surface of the water inlet structure; the other end of the water inlet pipe 3 is provided with a water inlet 32, and the water inlet 32 is communicated with the outside of the water tank 1. The water outlet surface of the water outlet 31 refers to the surface where the end edge of the water outlet 31 is located. In other embodiments, the water inlet structure is a water inlet arranged on the side wall or the top wall of the water tank, and the water outlet surface and the inner edge of the water inlet structure are located on the same surface.
In this embodiment, the water inlet 32 is located on the side wall of the water tank 1, as shown in fig. 2, but is not limited thereto. In other embodiments, the water inlet 32 is located in the bottom wall of the water tank 1.
In this embodiment, the overflow structure includes an overflow pipe 2, an overflow port 21 located in the water tank 1 is arranged at the top end of the overflow pipe 2, and an overflow surface of the overflow port 21 constitutes an overflow surface of the overflow structure; the bottom end of the overflow pipe 2 is provided with a water outlet 22, and the water outlet 22 is opened to the outside of the water tank 1. Specifically, the water outlet 22 is located on the bottom wall of the water tank 1, but not limited thereto, and in other embodiments, the water outlet 22 is located on the bottom of the sidewall of the water tank 1. The overflow surface of the overflow port 21 is a surface on which the end edge of the overflow port 21 is located. In other embodiments, the overflow structure is an overflow port disposed on the sidewall of the water tank, and an overflow surface of the overflow structure is a surface on which an inner edge of the overflow stop port is located.
In this embodiment, overflow pipe 2 is pressed close to 1 medial surface of water tank, makes overflow pipe 2 can give way 1 inside bigger space of water tank to in other spare parts of installation. Specifically, the overflow pipe 2 is adjacent to the inner side surface of the upper shell described below. The overflow pipe 2 is far away from the water outlet 31 of the water inlet pipe 3, so that the fluctuation generated by the water surface near the water inlet pipe 3 when the water inlet pipe 3 enters water can not cause water to flow away from the overflow pipe 2, thereby reducing the water loss.
In this embodiment, the water outlet structure specifically includes a water pumping pipe (not shown in the figure) disposed in the water tank 1, and a heating cavity 111 disposed in the water tank, where a water inlet is disposed at a bottom end of the water pumping pipe, and the water inlet is close to a bottom wall of the water tank; the top end of the water pumping pipe is communicated with the heating cavity 111, the top end of the heating cavity is opened, and the end cover 13 capable of discharging water is used for covering the top end of the heating cavity. The overflow pipe 2 is higher at the top end than the bottom end of the heating chamber 111, so that the water level in the water tank can submerge in the heating chamber 111, and the water in the water tank can be preheated by the heat dissipated from the heating chamber 111. In other embodiments, the water outlet structure is a water outlet hole formed in the side wall or the bottom wall of the water tank.
In this embodiment, the water tank 1 includes a bottom plate 12 and an upper casing 11 with an opening at the bottom end, and the bottom plate 12 is connected to the opening at the bottom end of the upper casing 11 in a sealing manner. Specifically, the periphery of the bottom plate 12 and the upper shell 11 are fixed through ultrasonic welding. The overflow pipe 2 and the water inlet pipe 3 are vertically arranged on the bottom plate 12, and the overflow pipe 2, the water inlet pipe 3 and the bottom plate 12 are integrally formed by injection molding. The bottom plate 12 specifically includes a flat plate-shaped main plate 121 and a small side wall 122 convexly disposed on an edge of a top surface of the main plate 121, the main plate 121 forms a bottom wall of the water tank 1, the peripheral side wall and the small side wall 122 of the upper case 11 form a side wall of the water tank, and a water inlet of the water inlet pipe is located on the small side wall 122. The water outlet structure is arranged on the upper shell 11.
The utility model discloses an anti-siphon water storage device, when intaking, water gets into from water inlet 32 to along the inside passage upflow of inlet tube 3, flow out and fall into water tank 1 from the delivery port 31 of inlet tube 3 at last, as shown in figure 4. During the water inflow, the air in the water tank 1 is gradually pressed and discharged from the overflow pipe 2. When the means for controlling the inflow of water (which typically includes a level detector disposed in the tank, a solenoid valve disposed at the water inlet 32, and a controller coordinating the operation of the level detector and the solenoid valve) fails, resulting in the water inlet 32 continuing to inflow water, so that the water in the tank 1 exceeds the highest water level, the excess water will enter from the overflow port 21 at the top of the overflow pipe 2 and flow along the internal channel of the overflow pipe 2 to the water outlet 22, as shown in fig. 5, and finally fall into the toilet tank.
Because the water outlet 31 is higher than the overflow port 21, the water outlet 31 is not submerged in the water but is positioned in the air layer above the overflow port 21, when the water supply pipeline connected with the water inlet 32 has negative pressure, the water in the water tank 1 cannot flow back, thereby avoiding polluting the water source.
Referring to fig. 6 and 7, a sanitary water supply device according to the present invention includes a heater, a water pump 30, and a water tank 10, wherein the water tank 10 is the anti-siphon water storage device according to the first embodiment of the present invention, the heater heats the cleaning water from the water tank 10, and the water pump 30 provides the conveying power of the cleaning water, so that the cleaning water entering the water tank 1 flows through the heater and is output.
In this embodiment, the heater is instant heating type, and includes a ceramic heating plate 20, and the ceramic heating plate 20 is disposed in the heating cavity 111 of the water tank 10 through the end cover 13. The water pump 30 is arranged between the two protective covers 40, 50 and is connected with the end cover 13 and the heating cavity 111 through one of the protective covers 40.
The utility model discloses a sanitary cleaning device, including the spray rinsing device (not embodied in the picture) that is used for the blowout to wash water, still include above-mentioned embodiment one the utility model discloses a sanitary water supply installation, spray rinsing device is in the end in the washing water route at sanitary water supply installation place, specifically, spray rinsing device is in the downstream side of water pump will the washing water blowout that the water pump was taken out to realize that buttockss washes or woman washes.
Example two
Referring to fig. 8 to 11, the anti-siphon water storage apparatus of the present invention is different from the first embodiment in that: the bottom end of the water inlet pipe 3 extends to the outside of the water tank 1, so that the water inlet 32 is positioned outside the water tank 1. The bottom end of the overflow pipe 2 also extends out of the water tank 1, so that the water outlet 22 is located outside the water tank 1.
In this embodiment, the water tank also includes an upper shell 11 and a bottom plate 12, and the overflow pipe 2 and the water inlet pipe 3 are integrally injection-molded at the half waist of the upper shell 11 and attached to the inner side surface of the upper shell 11. The upper case 11 is open at the top and covered by an end cap 13.
When water is supplied, water enters from the water inlet 32, flows upwards along the inner passage of the water inlet pipe 3, and finally flows out from the water outlet 31 of the water inlet pipe 3 and falls into the water tank 1, as shown in fig. 10. During the water inflow, the air in the water tank 1 is gradually pressed and discharged from the overflow pipe 2. When the means for controlling the inflow of water (which typically includes a level detector disposed in the tank, a solenoid valve disposed at the water inlet 32, and a controller coordinating the operation of the level detector and the solenoid valve) fails, and the water inlet 32 continues to supply water, so that the water in the tank 1 exceeds the highest water level, the excess water will enter from the overflow port 21 at the top of the overflow pipe 2 and flow along the internal channel of the overflow pipe 2 to the water outlet 22, as shown in fig. 11, and finally fall into the toilet tank.
Referring to fig. 12, a sanitary water supply device of the present invention includes a heater, a water pump 30, and a water tank 10, the water tank 10 employs the water storage device with overflow according to the second embodiment of the present invention, the heater heats the cleaning water from the water tank 10, and the water pump 30 provides the conveying power for the cleaning water.
In this embodiment, the heater is instant heating type, and includes a ceramic heating plate 20, and the ceramic heating plate 20 is disposed in the heating cavity 111 of the water tank 10 through the end cover 13. The water inlet end of the water pump 30 is communicated with the heating cavity 111 through the end cover 13.
The utility model discloses a sanitary cleaning device, including the jetter (not embodied in the picture) that is used for the blowout to wash water, still include above-mentioned embodiment two the utility model discloses a sanitary water supply installation, jetter is in the end in washing water route at sanitary water supply installation place, specifically, jetter is in the downstream side of water pump will the washing water blowout that the water pump was taken out.
The above-mentioned embodiment is only used for further explaining the utility model discloses an prevent water storage device and sanitary water supply installation and the sanitary belt cleaning device of siphon, nevertheless the utility model discloses not confine the embodiment to, all be according to the utility model discloses a technical entity is to any simple modification, the equivalent change and the modification of making of above embodiment, all fall into the technical scheme's of the utility model protection within range.
Claims (10)
1. An anti-siphon water storage device is arranged in a cleaning waterway of a sanitary cleaning device and comprises a water tank for storing cleaning water, wherein the water tank is provided with a water inlet structure and a water outlet structure; the method is characterized in that: the water tank is also provided with an overflow structure, and the water outlet surface of the water inlet structure is higher than the overflow surface of the overflow structure.
2. The anti-siphon water storage device according to claim 1, wherein: the water inlet structure comprises a water inlet pipe, one end of the water inlet pipe is provided with a water outlet positioned in the water tank, and the water outlet surface of the water outlet forms the water outlet surface of the water inlet structure; the other end of the water inlet pipe is provided with a water inlet which leads to the outside of the water tank.
3. The anti-siphon water storage device according to claim 2, wherein: the water inlet is located water tank diapire or lateral wall or roof, perhaps, the inlet tube other end extends to outside the water tank, makes the water inlet is located outside the water tank.
4. An anti-siphon water storage device according to claim 2 or 3, characterized in that: the overflow structure comprises an overflow pipe, the top end of the overflow pipe is provided with an overflow port positioned in the water tank, and the overflow surface of the overflow port forms the overflow surface of the overflow structure; the bottom end of the overflow pipe is provided with a water outlet which leads to the outside of the water tank.
5. The anti-siphon water storage device according to claim 4, wherein: the overflow pipe is close to or attached to the inner side surface of the water tank, and the overflow pipe is far away from the water outlet of the water inlet pipe.
6. The anti-siphon water storage device according to claim 4, wherein: the water outlet is positioned on the bottom wall or the side wall of the water tank, or the bottom end of the overflow pipe extends out of the water tank, so that the water outlet is positioned outside the water tank.
7. The anti-siphon water storage device according to claim 4, wherein: the water tank comprises a bottom plate and an upper shell with an opening at the bottom end, the bottom plate is connected to the opening at the bottom end of the upper shell in a sealing mode, the water inlet pipe and the overflow pipe are arranged on the bottom plate, the water outlet structure is arranged on the upper shell or the bottom plate respectively, or the water inlet pipe and the overflow pipe are arranged on the upper shell, and the water outlet structure is arranged on the upper shell or the bottom plate respectively.
8. The anti-siphon water storage device according to claim 7, wherein: the bottom plate and the upper shell are fixed through ultrasonic welding; the water inlet pipe, the overflow pipe and the bottom plate are integrally formed by injection molding, or the water inlet pipe, the overflow pipe and the upper shell are integrally formed by injection molding.
9. The utility model provides a sanitary water supply installation, includes heater, water pump, its characterized in that: the anti-siphon water storage device further comprises an anti-siphon water storage device according to any one of claims 1 to 8, wherein the heater is used for heating the washing water from the water tank, and the water pump is used for providing conveying power for the washing water.
10. A sanitary washing apparatus including a spray washing device for spraying washing water, characterized in that: the sanitary water supply device according to claim 9, further comprising a spray device at an end of the cleaning waterway in which the sanitary water supply device is located.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639964.5U CN211037191U (en) | 2019-09-27 | 2019-09-27 | Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device |
| EP20868479.5A EP4036336A4 (en) | 2019-09-27 | 2020-05-19 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
| KR1020227007876A KR20220038803A (en) | 2019-09-27 | 2020-05-19 | Anti-siphon water reservoir and sanitary water supply and sanitary cleaning device |
| JP2022513536A JP7455194B2 (en) | 2019-09-27 | 2020-05-19 | Water storage devices, sanitary water supply devices, and sanitary cleaning devices that prevent siphon action |
| PCT/CN2020/090946 WO2021057043A1 (en) | 2019-09-27 | 2020-05-19 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
| US17/688,245 US20220186482A1 (en) | 2019-09-27 | 2022-03-07 | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639964.5U CN211037191U (en) | 2019-09-27 | 2019-09-27 | Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037191U true CN211037191U (en) | 2020-07-17 |
Family
ID=71536525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639964.5U Active CN211037191U (en) | 2019-09-27 | 2019-09-27 | Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037191U (en) |
-
2019
- 2019-09-27 CN CN201921639964.5U patent/CN211037191U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110604501A (en) | Water storage device, water supply device and sanitary cleaning device for realizing integrated structure | |
| WO2016106764A1 (en) | Ventilation device of water tank type cleaning machine | |
| CN211037191U (en) | Anti-siphon water storage device, sanitary water supply device and sanitary cleaning device | |
| CN109972704A (en) | A kind of intelligent closestool heating water tank | |
| CN211582860U (en) | Water storage device, water supply device and sanitary cleaning device for realizing integrated structure | |
| US20220186482A1 (en) | Anti-siphonage water storage device, sanitary water supply device, and sanitary cleaning device | |
| CN211041377U (en) | Heating device, sanitary water supply device and sanitary cleaning device | |
| CN211037190U (en) | Water storage device with overflow, sanitary water supply device and sanitary cleaning device | |
| CN112842210A (en) | Double-mode water inlet structure dish washing machine with inner container and water tank | |
| CN109974183B (en) | Upward water adding humidifier | |
| CN212561779U (en) | Water storage tank, water supply system and sanitary cleaning device | |
| CN215669924U (en) | Human body cleaning device with stable water outlet and intelligent closestool | |
| CN110645699A (en) | Heating device, sanitary water supply device and sanitary cleaning device | |
| CN104452243B (en) | A kind of Garment Steamer Machine water guiding system and containing its Garment Steamer Machine | |
| CN211022283U (en) | Steam oven | |
| CN210688715U (en) | Heater with drainage function | |
| KR102678926B1 (en) | Heating devices, sanitary water supply devices and sanitary cleaning devices | |
| CN209975642U (en) | Heating water tank for intelligent closestool | |
| WO2021057044A1 (en) | Heating device, sanitary water supply device, and sanitary cleaning device | |
| CN218786888U (en) | Integrated intelligent toilet | |
| CN220344345U (en) | Cleaning machine | |
| CN207846584U (en) | A kind of gas control water-saving device for urinal | |
| CN211381194U (en) | Dish washing machine with heating function | |
| CN217078990U (en) | Water tank and closestool | |
| CN212165742U (en) | Respirator for dish washing machine and dish washing machine with respirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |